FR924910A - Direction finding devices - Google Patents

Direction finding devices

Info

Publication number
FR924910A
FR924910A FR924910DA FR924910A FR 924910 A FR924910 A FR 924910A FR 924910D A FR924910D A FR 924910DA FR 924910 A FR924910 A FR 924910A
Authority
FR
France
Prior art keywords
direction finding
finding devices
devices
finding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jacques Selz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR924910A publication Critical patent/FR924910A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR924910D 1945-12-20 1945-12-20 Direction finding devices Expired FR924910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924910T 1945-12-20

Publications (1)

Publication Number Publication Date
FR924910A true FR924910A (en) 1947-08-20

Family

ID=9439717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924910D Expired FR924910A (en) 1945-12-20 1945-12-20 Direction finding devices

Country Status (1)

Country Link
FR (1) FR924910A (en)

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